Missing relationships for included resource

[bbprojectnet]

Hi,

I have weird case, i have simple polls with hasMany questions resources. Questions resource also have self reference for parent question (enabledIfQuestion).

When i try to GET /api/polls/{id}?include=questions,questions.enabledIfQuestion everything works fine, but, when i define questions relationship in Poll model with ->orderBy(), like that:

	public function questions(): HasMany
	{
		return $this->hasMany(PollQuestion::class)->orderBy('order');
	}

then, in response, some (but not all) records has missing relationships in included section.

Without order:

		{
			"type": "poll-questions",
			"id": "gAa0pkGKYEZJYRxlXenVo5d4",
			"attributes": {
				...
			},
			"relationships": {
				"enabledIfQuestion": {
					"data": {
						"type": "poll-questions",
						"id": "Q0OkPGeARaLdERrdmwn1op9Y"
					}
				}
			}
		},

With order:

		{
			"type": "poll-questions",
			"id": "gAa0pkGKYEZJYRxlXenVo5d4",
			"attributes": {
				...
			}
		},